INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '573333658b86332b654a23d74e631e5e40bb789c9ba3fa0d8919192a6f891382', 
    'W7HuWqBrrCCFSCpR6WhVEgtoPguCVIIJJkXx7QdnHiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)